div.foot {
  display: flex;
  height: 46px;
  border-top: 1px solid #333;
  background-color: #f72409;
}

div.foot .foot-item {
  flex: 1;
}

div.foot .foot-item div.foot-item-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

div.foot .foot-item div.foot-item-info i.iconfont {
  font-size: 20px;
  display: inline-block;
  margin-top: 5px;
}

div.foot .foot-item div.foot-item-info span {
  font-size: 12px;
}

.active {
  color: #f72409;
}
